<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>sinh</title>
    <link rel="stylesheet" type="text/css" href="csound.css" />
    <meta name="generator" content="DocBook XSL Stylesheets V1.78.1" />
    <link rel="home" href="index.html" title="The Canonical Csound Reference Manual" />
    <link rel="up" href="OpcodesTop.html" title="Orchestra Opcodes and Operators" />
    <link rel="prev" href="sin.html" title="sin" />
    <link rel="next" href="sininv.html" title="sininv" />
  </head>
  <body>
    <div class="navheader">
      <table width="100%" summary="Navigation header">
        <tr>
          <th colspan="3" align="center">sinh</th>
        </tr>
        <tr>
          <td width="20%" align="left"><a accesskey="p" href="sin.html">Prev</a> </td>
          <th width="60%" align="center">Orchestra Opcodes and Operators</th>
          <td width="20%" align="right"> <a accesskey="n" href="sininv.html">Next</a></td>
        </tr>
      </table>
      <hr />
    </div>
    <div class="refentry">
      <a id="sinh"></a>
      <div class="titlepage"></div>
      <a id="IndexSinh" class="indexterm"></a>
      <div class="refnamediv">
        <h2>
          <span class="refentrytitle">sinh</span>
        </h2>
        <p>sinh — 
      Performs a hyperbolic sine function.
          </p>
      </div>
      <div class="refsect1">
        <a id="idp147334304"></a>
        <h2>Description</h2>
        <p>
      Returns the hyperbolic sine of <span class="emphasis"><em>x</em></span> (<span class="emphasis"><em>x</em></span> in radians).
    </p>
      </div>
      <div class="refsect1">
        <a id="idp147336384"></a>
        <h2>Syntax</h2>
        <pre class="synopsis"><span class="command"><strong>sinh</strong></span>(x) (no rate restriction)</pre>
      </div>
      <div class="refsect1">
        <a id="idp147403680"></a>
        <h2>Examples</h2>
        <p>
      Here is an example of the sinh opcode. It uses the file <a class="ulink" href="examples/sinh.csd" target="_top"><em class="citetitle">sinh.csd</em></a>.

      </p>
        <div class="example">
          <a id="idp147405456"></a>
          <p class="title">
            <strong>Example 820. Example of the sinh opcode.</strong>
          </p>
          <div class="example-contents">
            <p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
            <pre class="programlisting">
<span class="csdtag">&lt;CsoundSynthesizer&gt;</span>
<span class="csdtag">&lt;CsOptions&gt;</span>
<span class="comment">; Select audio/midi flags here according to platform</span>
<span class="comment">; Audio out   Audio in</span>
-odac           -iadc    <span class="comment">;;;RT audio I/O</span>
<span class="comment">; For Non-realtime ouput leave only the line below:</span>
<span class="comment">; -o sinh.wav -W ;;; for file output any platform</span>
<span class="csdtag">&lt;/CsOptions&gt;</span>
<span class="csdtag">&lt;CsInstruments&gt;</span>

<span class="comment">; Initialize the global variables.</span>
<span class="ohdr">sr</span> <span class="op">=</span> 44100
<span class="ohdr">kr</span> <span class="op">=</span> 4410
<span class="ohdr">ksmps</span> <span class="op">=</span> 10
<span class="ohdr">nchnls</span> <span class="op">=</span> 1

<span class="comment">; Instrument #1.</span>
<span class="oblock">instr</span> 1
  irad <span class="op">=</span> 1
  i1 <span class="op">=</span> <span class="opc">sinh</span>(irad)

  <span class="opc">print</span> i1
<span class="oblock">endin</span>


<span class="csdtag">&lt;/CsInstruments&gt;</span>
<span class="csdtag">&lt;CsScore&gt;</span>

<span class="comment">; Play Instrument #1 for one second.</span>
<span class="stamnt">i</span> 1 0 1
<span class="stamnt">e</span>


<span class="csdtag">&lt;/CsScore&gt;</span>
<span class="csdtag">&lt;/CsoundSynthesizer&gt;</span>
</pre>
          </div>
        </div>
        <p><br class="example-break" />

      Its output should a line like this:
      </p>
        <pre class="screen">instr 1:  i1 = 1.175</pre>
        <p>
    </p>
      </div>
      <div class="refsect1">
        <a id="idp147410496"></a>
        <h2>See Also</h2>
        <p>
      <a class="link" href="cos.html" title="cos"><em class="citetitle">cos</em></a>,
      <a class="link" href="cosh.html" title="cosh"><em class="citetitle">cosh</em></a>,
      <a class="link" href="cosinv.html" title="cosinv"><em class="citetitle">cosinv</em></a>,
      <a class="link" href="sin.html" title="sin"><em class="citetitle">sin</em></a>,
      <a class="link" href="sininv.html" title="sininv"><em class="citetitle">sininv</em></a>,
      <a class="link" href="tan.html" title="tan"><em class="citetitle">tan</em></a>,
      <a class="link" href="tanh.html" title="tanh"><em class="citetitle">tanh</em></a>,
      <a class="link" href="taninv.html" title="taninv"><em class="citetitle">taninv</em></a>
    </p>
      </div>
      <div class="refsect1">
        <a id="idp147419168"></a>
        <h2>Credits</h2>
        <p>Example written by Kevin Conder.</p>
        <p>New in version 3.47</p>
      </div>
    </div>
    <div class="navfooter">
      <hr />
      <table width="100%" summary="Navigation footer">
        <tr>
          <td width="40%" align="left"><a accesskey="p" href="sin.html">Prev</a> </td>
          <td width="20%" align="center">
            <a accesskey="u" href="OpcodesTop.html">Up</a>
          </td>
          <td width="40%" align="right"> <a accesskey="n" href="sininv.html">Next</a></td>
        </tr>
        <tr>
          <td width="40%" align="left" valign="top">sin </td>
          <td width="20%" align="center">
            <a accesskey="h" href="index.html">Home</a>
          </td>
          <td width="40%" align="right" valign="top"> sininv</td>
        </tr>
      </table>
    </div>
  </body>
</html>
